Software engineer jobs in Hazelwood, MO

As a Software Developer, you will be responsible for software development methodologies and frameworks across all lifecycle phases. Software Planning and Requirements: Involves defining the scope and objectives of software projects. Risk Management: Identifying and mitigating potential risks throughout the software development lifecycle. Design and Development: Creating software architecture, designing systems, and writing code. Architecture and Modeling: Developing architectural structures and models to guide software development. Estimation and Configuration Management: Estimating project timelines and managing software configurations. Quality and Security: Ensuring the software meets quality standards and is secure from vulnerabilities. Testing: Conducting various tests to validate the software's functionality and performance. Qualifications: 1-3 year hands on experience Bachelor degree; degree in Computer Science, Engineering, Physics, Mathematics or a related field -preferred. Must have an active Secret security clearance Certifications: CKAD Sec+ (within six months of onboarding) Possesses demonstrated knowledge (mastery preferred) in the following: Kubernetes AWS EKS Istio expert GitOps Custom Kubernetes Operators Custom Helm charts Custom Admission Controllers Custom CRDs Custom Controllers Experience with Platform One, CloudOne and Big Bang" PCI Federal Services (PCIFS) and it's subsidiaries is an equal-opportunity employer. PCIFS does not discriminate on the basis of age, sex, race, national origin, religion, marital status, sexual orientation or identity, Veterans or Disability status. Preference may be extended to qualified Native American Indian candidates in accordance with applicable federal law.

Job Title: React Native - Software Engineer Duration of project: 6+ months Key Responsibilities: As one of our valued React Native Developers, your task will be constructing high-performance mobile apps for both iOS and Android platforms. Your duties will include: Spearheading the architecture and construction of these applications while coordinating with teams managing other layers of product infrastructure. Building enterprise-level React Native apps with precision-crafted UIs for Android and iOS platforms. Leveraging native APIs for extensive integrations with native mobile platforms. Diagnosing and rectifying bugs and performance bottlenecks to ensure seamless, native-like performance. Upholding coding standards and writing automated tests to guarantee top-notch product quality. Translating complex requirements into distinct coding tasks and strategies. Crafting unit and integration tests for thorough and regressive software testing. Participating in design and code reviews. Collaborating with various teams (Product, PM, etc.) to ensure the delivered code aligns with functional/technical specifications. Engaging actively in Agile routines and ceremonies, including daily standups, sprint planning, and sprint demos/retrospectives. Essential Qualifications: Bachelor's degree in Computer Science or a related field or equivalent practical experience Minimum of 3 years of professional React Native development experience in an Agile environment. Profound understanding of Computer Science fundamentals, including OOAD, MVVM design patterns, data structures, and algorithms. Extensive experience in creating React-Native modules (npm) and developing reusable custom libraries and components. Extensive experience with Typescript. Profound understanding of front-end frameworks, particularly React. Experience with RESTful APIs and OAUTH. Proficiency in creating a Jenkins pipeline using third-party tools like Fastlane. Proven experience in deploying applications on Apple AppStore and Google Playstore. Proficiency in JavaScript and TypeScript languages. Solid foundation in working with third-party libraries (Redux, RxJS) and debugging dependency conflicts. Comprehensive understanding of the mobile app development lifecycle. Knowledge of object-oriented programming and reactive programming patterns. Experience with RESTful APIs, integrating mobile applications to server-side systems, and understanding the document request model and offline storage. Familiarity with automated testing suites, like Jest, Mocha, and Postman, and experience with unit and integration tests (Espresso, JUnit) and Co-routines. Experience with dependency injection (Dagger). Ability to contribute to a large-scale Agile-driven software engineering project, with a solid understanding of professional software engineering best practices for the entire SDLC, including CI/CD. Excellent verbal and written communication skills. Open-mindedness, a relentless thirst for learning, and an unyielding spirit of collaboration. Exceptional interpersonal skills and a positive mindset. Preferred Additional Experience: Experience with TDD or BDD. Familiarity with cloud-native, scalable, and highly available distributed systems. Understanding relational and NoSQL databases such as MySql, Postgres, Mongo, and Redis. Experience with container technologies like Docker and Kubernetes. Experience with Atlassian tools such as JIRA and Confluence.

At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Tapestry Solutions, A Boeing Company, brings over 30 years of industry experience designing, implementing, training, and supporting high-quality, cost-effective information technology and business intelligence solutions. With a dedicated team of approximately 500 professionals, we proudly serve 75 defense, commercial, and government clients across more than 50 U.S. locations and 9 countries worldwide. As a trusted partner, our employees embody our core values by consistently delivering excellence, taking full ownership, and developing innovative solutions that enable critical missions and ensure the safety of our global customers and team members. Joining Tapestry Solutions means enjoying the best of both worlds: access to the vast resources of Boeing combined with the agility and people-focused, family-oriented culture of a small business where your contributions truly matter. Tapestry Solutions, a part of Boeing Global Services BGS, is seeking a Software Engineer in Berkeley, MO to support future franchise programs. In this role you will support mission planning software development, integration and test efforts supporting the fielding of systems critical to our national defense posture. These Solutions will shape the way the DoD conducts mission planning for the next 30 years. Position Responsibilities: Supports the design, development, test, and maintenance of software throughout the end-to-end lifecycle Assists Product Owner to review, analyze, and translate customer requirements into initial design of software products Supports with development, maintenance, enhancement and optimization of software products and functionalities for systems integrations Support development, documentation and maintenance of architectures, requirements, algorithms, interfaces and designs for software products Support with debugging and resolution of issues identified to ensure the reliability and efficiency of software products Troubleshoot technical issues Assists to develop, establish, monitor and improve software processes Basic Qualifications (Required Skills/Experience): Bachelor's Degree Current Active U.S. Secret Clearance 5+ years of experience conducting software development Experience working in an Agile environment including large "team of teams" Agile environments Code Languages: C#, .NET Experience with version control tools such as git, Bitbucket, etc. Preferred Qualifications (Desired Skills/Experience): Experience with Software Development Patterns: microservice, REST, Mono Repo, Mono DB's, SPA Experience in all aspects of designing and implementing system architecture, requirements, software and software testing Experience with Typescript, ReactJS/Redux Experience with Mission Planning Drug Free Workplace: We are a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria are met as outlined in our policies. Pay & Benefits: We strive to deliver a total rewards package that will attract, engage and retain the top talent. Elements of this package include competitive base pay and variable compensation opportunities. We also provide eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location and date of hire. Pay is based upon candidate experience and qualification, as well as market and business considerations. Summary base pay range $103,000 - $121,000 Applications for this position will be accepted until Jan. 24, 2026 Export Control Requirements: This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. §120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee. Export Control Details: US based job, US Person required Education Bachelor's Degree or Equivalent Required Relocation Relocation assistance is not a negotiable benefit for this position. Security Clearance This position requires an active U.S. Secret Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active) Visa Sponsorship Employer will not sponsor applicants for employment visa status. Shift This position is for 1st shift Equal Opportunity Employer: Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

We are seeking an experienced Data Engineer, the ideal candidate should have experience with data engineering tools and technologies, especially in Hadoop environments. Client's data ecosystem is built on an on-premise Hadoop system, and they're transitioning some data to the cloud to support external systems and enhance data sharing. Here are some of the specific details: Job Title: Data Engineer Job Duration: 12 months Job Location: O'Fallon, MO (3 days onsite). REQUIRED SKILLS: 8 years of experience in Data Engineering. Deep experience with Hadoop-based data ecosystems (on-premise). Hands-on experience with Spark, Python, and SQL. Experience with ETL tools such as Alteryx, NiFi, and SSIS. Familiarity with cloud platforms like AWS and Azure, especially for hybrid cloud/on-premise data ecosystems. A reasonable, good faith estimate of the minimum and maximum for this position is $65/hr to $75/hr on w2.

Client: Charter Communications Type: W2 Contract (No Visa Sponsorship) Note: ON-SITE 4 days Office Only W2 Key Responsibilities Design, develop, and maintain Java-based microservices using Spring Boot. Build scalable REST APIs and integrate them with internal and external systems. Work with Spring Cloud, messaging systems (Kafka/RabbitMQ), and event-driven architecture. Write clean, modular, testable code following best practices. Participate in all phases of SDLC including requirements, design, development, testing, and deployment. Collaborate with architects to build cloud-ready, containerized applications (Docker/Kubernetes). Troubleshoot production issues and implement performance improvements. Work with DevOps teams on CI/CD pipelines for automated build and deployment. Required Skills 8-10 years of professional experience as a Java Developer. Strong hands-on experience with Java 8+, Spring Boot, Spring MVC, Spring Data JPA, Spring Security. Solid understanding of Microservices architecture and API development. Experience with REST APIs, JSON, Postman, Swagger/OpenAPI. Strong knowledge of SQL and relational databases (MySQL, PostgreSQL, Oracle, etc.). Experience with Kafka, RabbitMQ, or similar messaging systems. Proficiency with Git, CI/CD tools (Jenkins/GitHub Actions/GitLab CI). Experience building cloud-ready applications (AWS/Azure/GCP).

Employment Type: 14-month W-2 contract (possibility to extend) Compensation: up to $63/hour W-2 Benefits: medical, dental, vision, LTD/STD, HSA/FSA, term life, supplemental health coverage options (e.g., Aflac), and a 401(k) for all W-2 employees (and their families if needed) We are seeking three mid-to-senior level Java Developers to join a cloud-native engineering team building high-scale backend services. This role is ideal for developers with strong experience in Java, Spring Boot microservices, and cloud platforms such as GCP, AWS, or Azure. You will design and build distributed services, work closely with product and architecture groups, and contribute to a modern CI/CD and Kubernetes-based environment. Responsibilities: Design, develop, and maintain scalable backend applications using Java and Spring Boot Build and support microservices for large-scale, distributed systems Develop cloud-native applications using GCP services Build APIs and backend services that integrate with Cloud SQL, PostgreSQL, MySQL, or other relational databases Deploy applications using Jenkins CI/CD pipelines Use infrastructure-as-code tooling, including Helm and Terraform Conduct peer code reviews and contribute to engineering standards Troubleshoot and resolve backend performance or reliability issues Collaborate closely with Product Owners, Tech Leads, and Solution Architects on technical design Follow the Equifax Engineering Handbook and established SDLC practices Participate in Agile ceremonies, including sprint planning, backlog refinement, daily standups, retrospectives, and demos Take ownership of deliverables in a fast-paced, deadline-driven environment Required Skills: 5+ years of hands-on development experience with Java and Spring Strong experience building Spring Boot microservices Experience with GCP, AWS, or Azure as a cloud developer Experience with cloud databases like Cloud SQL, Azure SQL, RDS, or similar relational databases Strong problem-solving, analytical, and debugging skills Excellent written and verbal communication skills Ability to work independently and collaboratively in a fast-moving environment Preferred Skills: Bachelor's degree in Computer Science or related field (or equivalent experience) Experience with Jenkins, CI/CD pipelines, Helm, and Terraform Experience working with Kubernetes (GKE, EKS, or AKS) Familiarity with observability and monitoring tools Experience with Agile/Scrum development practices Experience with automated testing frameworks for Java

Respected Candidates, Job Title: Senior MuleSoft Developer Seeking a hands-on, client-facing Senior MuleSoft Developer with strong communication skills who can triage and remediate critical integration defects. This role supports high-priority production issues and enterprise Mule 4 integrations. Key Responsibilities: Develop and support MuleSoft APIs (Mule 4, API-led architecture). Lead P1/P2 defect triage, root cause analysis, and permanent fixes. Troubleshoot integration failures across Salesforce, ERP, databases, SFTP, and REST/SOAP APIs. Work directly with clients to provide updates, explain issues, and manage escalations. Improve logging, monitoring, and API performance using Anypoint Monitoring, CloudHub, Splunk, etc. Support CI/CD, deployments, and Agile ceremonies. Required Skills: 10+ years IT experience; 4+ years hands-on MuleSoft (Mule 4). Strong troubleshooting and production support experience for high-severity issues. Expertise in DataWeave, connectors, error handling, RAML, and API Manager. Excellent communication and client-facing skills. Experience with Git, DevOps pipelines, and cloud integrations. Preferred: MuleSoft Certified Developer (MCD Level 1) required or strongly preferred. Experience with Salesforce or large enterprise integrations. Share me the answers for the below roles. How many total years of IT experience do you have? How many years of hands-on MuleSoft (Mule 4) development experience do you have? Have you worked in a client-facing role where you provided technical updates or handled escalations? How many high-severity (P1/P2) production issues have you personally triaged and resolved in the last 12 months? Do you have hands-on experience developing APIs using API-led architecture (System, Process, Experience layers)? How many years of experience do you have working with DataWeave transformations? Do you have experience troubleshooting integrations with Salesforce, ERP, databases, SFTP, or external REST/SOAP APIs? Are you proficient with DevOps tools such as Git and CI/CD pipelines for MuleSoft deployments? Do you have experience using Anypoint Monitoring, CloudHub, or Splunk for logging and performance analysis? Are you currently a MuleSoft Certified Developer (MCD Level 1)? Are you authorized to work in USA without any visa sponsorship? Do you have valid H1b visa? Or need sponsorship in the future? What is your expected salary / hourly rate? We are looking for someone who can join ASAP. What is your notice period? Best Regards, Harsh Singh Rawat Client Partner - Talent Acquisition Mobile: +9************ Email: ********************

Join Telesis7 as a Senior Software Architect for one of our premier clients. ***MUST BE LOCAL TO ST LOUIS, MO TO START*** THIS ROLE IS IN ST LOUIS. NOT OPEN TO REMOTE WORK. MUST BE LOCAL TO ST LOUIS NOTE - this is 4 Days per week in office in one of the above locations; we are unable to provide sponsorship and are unable to work with third parties or C2C. Please apply to this posting and do not contact directly via email. Description: Translates user requirements into design for new software or extensive software revisions. Creates high-level architectural specifications, while ensuring feasibility, functionality, and integration with existing systems and platforms. Provides expertise on cross-application implications. Approves business requirements, estimation, functional specifications, testing strategy and other activities to ensure architectural alignment. Works closely with stakeholders to identify and negotiate opportunities to apply architecture standards and guidelines. Requirements: Experience with: Java Springboot Mongo Gitlab OracleDB Microservices Must have Team Lead experience 6- 10 years of experience designing or configuring software applications

Cloud Data Engineering (Production Support) St Louis, MO(Hybrid) Contract Local consultants will be considerded Only on w2(USC or GC) Core Responsibilities Production support for Databricks notebooks, Spark streaming apps, and APIs. Ownership of Level 1 / Bronze batch ingestion for ~60 data sources. Work includes: Data ingestion from various relational DBs or AWS → Delta Lake. Adding new tables/columns, change management, GDPR/purge processes. Product optimization: upgrades, resiliency work, performance improvements. Occasional new development for shared-service tools, not business-facing projects. Required Technical Skills Python (must have) Spark fundamentals (architecture, DataFrames, Spark SQL) Databricks experience Relational DB experience (Oracle, SQL Server, Postgres; not a DBA) Understanding of Delta Lake Nice-to-Haves: Spark streaming API development experience Azure experience preferred; AWS acceptable Scala not required

Infosys is seeking PostgreSQL Lead Developer and in this role primary responsibility will be to provide technical expertise and coordinate for day to day deliverables for the team. The chosen candidate will assist in the technical design of large business systems; builds applications, interfaces between applications, understands data security, retention, and recovery. The role holder should be able to research on technologies independently to recommend appropriate solutions & should contribute to technology-specific best practices & standards; contribute to success criteria from design through deployment, including, reliability, cost-effectiveness, performance, data integrity, maintainability and scalability; contributes expertise on significant application components, program languages, databases, operating systems, etc., and guides/mentors the team during the build and test phases. Required Qualifications: Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education. At least 4 years of Information Technology experience Candidate must be located within commuting distance of St Louis, Missouri or be willing to relocate to the area. This position may require travel to project locations Candidates authorized to work for any employer in the United States without employer-based visa sponsorship are welcome to apply. Infosys is unable to provide immigration sponsorship for this role at this time. Experience in PostgreSQL, experience in Oracle Linux Enterprise Preferred Qualifications: Experience in the design, and maintenance, of EDB Postgres, Postgres Distributed and AWS RDS. Deep understanding of EDB Postgres architecture and internals. Skilled in PostgreSQL monitoring and alerting tools, particularly PEM. Familiarity with observability tools like Splunk and Dynatrace is a plus. Experienced in setting up, configuring, and monitoring PostgreSQL binary and logical replication (e.g., Binary Streaming, Bi-Directional Replication - BDR). Strong skills in collecting diagnostics and tuning PostgreSQL and SQL performance. Proficient in PostgreSQL procedural languages (PL/pg SQL, PL/Tcl, PL/Perl, PL/Python) and SQL. Excellent troubleshooting and debugging skills. Experience in performance tuning and automation for Postgres and AWS platforms. Proficient in Linux, especially Oracle Linux Enterprise. Familiarity with scripting languages such as Bash, KSH, and Perl The job entails sitting as well as working at a computer for extended periods of time. Should be able to communicate by telephone, email or face to face. Travel may be required as per the job requirements. About Us Infosys is a global leader in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ecosystem. Infosys provides equal employment opportunities to applicants and employees without regard to race; color; sex; gender identity; sexual orientation; religious practices and observances; national origin; pregnancy, childbirth, or related medical conditions; status as a protected veteran or spouse/family member of a protected veteran; or disability.

Greymatter Innovationz helps you stay digitally relevant across domains, technologies, and skillsets, every day. Android developer- Onsite in St. Louis- Must have- SDK development end-to-end and Bluetooth and BLE Framework knowledge Job Description - SDK Developer (Bluetooth/BLE) Role Overview We are seeking an experienced SDK Developer with strong expertise in building end-to-end software development kits and deep knowledge of Bluetooth and Bluetooth Low Energy (BLE) frameworks. The ideal candidate will design, develop, and optimize SDK solutions that integrate seamlessly with our product ecosystem while ensuring high performance, security, and reliability. Key Responsibilities Design, develop, and maintain end-to-end SDKs, including architecture, implementation, versioning, and release processes. Build robust, scalable, and reusable SDK components for mobile and connected devices. Integrate and optimize Bluetooth/BLE communication within applications and device platforms. Work closely with cross-functional teams (mobile, firmware, QA, product) to ensure seamless integration. Troubleshoot and resolve issues related to connectivity, performance, and compatibility. Contribute to technical documentation, coding standards, and best practices. Participate in code reviews and provide constructive feedback. Stay updated with emerging technologies, Bluetooth advancements, and SDK frameworks. Required Skills & Qualifications Strong hands-on experience in end-to-end SDK development. Solid understanding of Bluetooth and BLE frameworks, protocols, and communication flows. Experience with mobile platforms (iOS, Android) or embedded systems is a plus. Proficiency in programming languages such as Java, Kotlin, Swift, Objective-C, or C/C++. Strong problem-solving skills and ability to work in a fast-paced environment. Experience working with APIs, connectivity modules, and device communication layers. Good understanding of software architecture, design patterns, and debugging tools. Preferred Qualifications Experience with IoT ecosystems or connected consumer products. Knowledge of firmware communication interfaces. Experience with performance tuning and low-level debugging. Familiarity with version control systems (Git) and CI/CD pipelines. At Greymatter Innovationz, We offer: Motivating Work Environment. Excellent Work Culture. Help you to upgrade yourself to the next level. And More!!!

Warm Greetings! My name is Ganesh and I am a Sr. Technical Recruiter with Tricolor Inc. We are a leading consulting company and have been in consulting business for last 20 years. We are primary vendors to several Fortune 1000, Investment Banks and Financial companies. I found your resume on one of the job boards and it looks to be a good fit for an open position we have. Please review the listed below. If you are interested, please respond with your updated resume or give me a call on ************ at your earliest convenience. If you are not looking for new roles, please forward this email to someone either from your professional network or friends who are looking for new opportunities since we have an excellent referral program. Position- Application Software Developer Location- Chesterfield, Missouri Duration- Full Time Job Description: Design, build, test and maintain scalable and stable off the shelf application or custom built technology solutions to meet business needs Key Job Functions: • Participate and contribute in the entire implementation process for new applications and enhancements to existing applications • Provide input on the overall solution design • Build and test applications • Meet with business partners to understand business needs • Conduct root cause analysis and implement basic performance tuning • Responsible for ensuring solution meets business needs Education: Bachelor's degree in Computer Science, MIS, related field or equivalent experience. Minimum Experience: • 0-2 years of experience in the field or in a related area. Healthcare experience a plus. • Understanding JAVA, JSP, Super tool, PL/SQL, UNIX shell scripting, etc. Ami-sys, Facets or other claims management system experience a plus. • Understanding of C#, ASP.Net, Java Script, Object Oriented Programming and design concepts, XML, SQL, HTML, CSS Required Technical Skills: .NET, PL/SQL, C#, JavaScript Employment: As a condition of employment with Company, any successful job applicant will be required to pass a pre-employment drug screen and to successfully complete a background investigation, which may also include a credit check for positions in some areas of our business. Thanks, Ganesh Gani Sr. IT Recruiter Tricolor, Inc. Direct: ************** Email: ganesh(@)tricolor.com 100 Franklin Square Drive #207, Somerset, NJ 08873 Tel ************** | Fax ************** **************** | Certified Minority Business Enterprise (MBE) Qualifications Any Additional Information All your information will be kept confidential according to EEO guidelines.

Reinventing Geospatial (RGi) is a leading expert in geospatial solutions for Defense, Intelligence, and Federal clients. We enhance situational awareness for soldiers and analysts by integrating software development with geospatial intelligence. Our projects range from data collection to advanced deep learning, leveraging tools like Python, Java, and ArcGIS. We don't just fill roles we build teams of high performers and leaders who make an immediate impact. At our core, we're driven by innovation and powered by people who work at the intersection of passion and performance. Here, you'll collaborate with bold thinkers, leverage cutting edge technology, and tackle meaningful challenges from day one. Our culture is defined and anchored by three pillars: Energy: We bring passion, purpose, and urgency to our work. Edge: We take initiative, embrace growth, and step outside our comfort zone. Execution: We get things done smartly, decisively, and with real results. If you're the kind of person who leads with initiative, thrives in a fast-paced environment, and is eager to create real impact, we want you on our team. Clearance: Active Top Secret clearance with an ability to obtain SCI access and willingness to obtain CI Polygraph US Citizenship Required * This job posting is for a potential upcoming opening, and we encourage interested candidates to apply for future consideration. As a Software Engineer, you will... * Contribute to the design, development, testing and integration of new capabilities from an idea to production across a complex system * Integrate capabilities from different systems across the enterprise while the needs of users and stakeholders are met * Participate in daily standups, sprint and release planning activities, and coordinate with other team members (systems engineer, systems administrator, tester, etc.) to accomplish the tasks outlined in user stories * Write or contribute to documentation and end-user instructions/manuals, as necessary Software Engineer Qualifications... * Associate's or Bachelor's Degree in Computer Science or related field * 5+ years of experience in software development with experience in all phases of the software development lifecycle (analysis, design, development, testing, deployment, maintenance) * Demonstrated experience developing with modern languages such as: Python, Ruby, Clojure, Java, JavaScript, etc. * Experience designing, developing, documenting, testing, and debugging software that contains logical and mathematical solutions to problems * Demonstrated experience using rapid prototyping and Agile based software development methodologies * GEOINT/SIGINT/IMINT domain knowledge Additional Skills We'd Like to See: * Understanding of machine learning concepts * Experience with development in microservice based architectures * Understanding of web application development concepts and experience using web frameworks * Experience with container technologies and orchestration such as Docker, Docker Compose, Kubernetes, etc. * Experience with continuous integration and software CM processes / tools (Git, GitLab, GitLab CI, Jenkins, JIRA, Confluence) * AWS experience and/or AWS certification (Developer, DevOps and/or, Architect, etc.) * Security+ Certification * Highly preferred to have Python programming language experience $115,000 - $170,000 a year Salary Range: $115,000 - $170,000 Salary is commensurate with experience. Who we are: Reinventing Geospatial, Inc. (RGi) is a fast-paced small business that has the environment and culture of a start-up, with the stability and benefits of a well-established firm. We solve complex problems within geospatial software development and national defense to make an Immediate Impact for our nation's soldiers and analysts. We pride ourselves on giving employees an exceptional life experience, where creativity thrives, and challenges are simply part of the fun. We provide truly excellent benefits, including: * 100% paid employee healthcare & dental insurance * Paid parental leave * 401k with matching * Escalating vacation time * Referral bonuses * Tuition reimbursement * Professional development training * Free beverages and snacks * Weekly catered lunches and breakfast on Fridays Grow to be our next leader: At RGi, fostering a strong and organic corporate culture is paramount and serves as a compass on the decisions we make and how we operate the company. We believe our culture of camaraderie, innovation, and collaboration reflects the caliber of our employees and their dedication to the mission of providing quality software to our customers. As such, we want our employees to feel empowered to seek growth and leadership opportunities within the company and position us to maintain our culture as we grow. RGi provides opportunities, resources, training, and mentorship to all our employees to let them take control of their careers and become a leader or a crucial member of our company. If this is what you are looking for in a company, then you are what we are looking for in an employee. Reinventing Geospatial, Inc. is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, sex, national origin, age, veteran status, disability, or any other protected class. U.S. Citizenship is required for all positions. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionReinventing Geospatial (RGi) is a leading expert in geospatial solutions for Defense, Intelligence, and Federal clients. We enhance situational awareness for soldiers and analysts by integrating software development with geospatial intelligence. Our projects range from data collection to advanced deep learning, leveraging tools like Python, Java, and ArcGIS. We don't just fill roles we build teams of high performers and leaders who make an immediate impact. At our core, we're driven by innovation and powered by people who work at the intersection of passion and performance. Here, you'll collaborate with bold thinkers, leverage cutting edge technology, and tackle meaningful challenges from day one. Our culture is defined and anchored by three pillars: Energy: We bring passion, purpose, and urgency to our work.Edge: We take initiative, embrace growth, and step outside our comfort zone.Execution: We get things done smartly, decisively, and with real results. If you're the kind of person who leads with initiative, thrives in a fast-paced environment, and is eager to create real impact, we want you on our team. Clearance:Active Top Secret clearance with an ability to obtain SCI access and willingness to obtain CI PolygraphUS Citizenship Required *This job posting is for a potential upcoming opening, and we encourage interested candidates to apply for future consideration.As a Software Engineer, you will... Contribute to the design, development, testing and integration of new capabilities from an idea to production across a complex system Integrate capabilities from different systems across the enterprise while the needs of users and stakeholders are met Participate in daily standups, sprint and release planning activities, and coordinate with other team members (systems engineer, systems administrator, tester, etc.) to accomplish the tasks outlined in user stories Write or contribute to documentation and end-user instructions/manuals, as necessary Software Engineer Qualifications... Associate's or Bachelor's Degree in Computer Science or related field 5+ years of experience in software development with experience in all phases of the software development lifecycle (analysis, design, development, testing, deployment, maintenance) Demonstrated experience developing with modern languages such as: Python, Ruby, Clojure, Java, JavaScript, etc. Experience designing, developing, documenting, testing, and debugging software that contains logical and mathematical solutions to problems Demonstrated experience using rapid prototyping and Agile based software development methodologies GEOINT/SIGINT/IMINT domain knowledge Additional Skills We'd Like to See: Understanding of machine learning concepts Experience with development in microservice based architectures Understanding of web application development concepts and experience using web frameworks Experience with container technologies and orchestration such as Docker, Docker Compose, Kubernetes, etc. Experience with continuous integration and software CM processes / tools (Git, GitLab, GitLab CI, Jenkins, JIRA, Confluence) AWS experience and/or AWS certification (Developer, DevOps and/or, Architect, etc.) Security+ Certification Highly preferred to have Python programming language experience Salary Range: $115,000 - $170,000Salary is commensurate with experience.Who we are:Reinventing Geospatial, Inc. (RGi) is a fast-paced small business that has the environment and culture of a start-up, with the stability and benefits of a well-established firm. We solve complex problems within geospatial software development and national defense to make an Immediate Impact for our nation's soldiers and analysts. We pride ourselves on giving employees an exceptional life experience, where creativity thrives, and challenges are simply part of the fun. We provide truly excellent benefits, including: · 100% paid employee healthcare & dental insurance· Paid parental leave· 401k with matching· Escalating vacation time· Referral bonuses· Tuition reimbursement· Professional development training· Free beverages and snacks· Weekly catered lunches and breakfast on Fridays Grow to be our next leader:At RGi, fostering a strong and organic corporate culture is paramount and serves as a compass on the decisions we make and how we operate the company. We believe our culture of camaraderie, innovation, and collaboration reflects the caliber of our employees and their dedication to the mission of providing quality software to our customers. As such, we want our employees to feel empowered to seek growth and leadership opportunities within the company and position us to maintain our culture as we grow. RGi provides opportunities, resources, training, and mentorship to all our employees to let them take control of their careers and become a leader or a crucial member of our company. If this is what you are looking for in a company, then you are what we are looking for in an employee. Reinventing Geospatial, Inc. is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, sex, national origin, age, veteran status, disability, or any other protected class. U.S. Citizenship is required for all positions. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Company: The Boeing Company The Boeing Company is looking for an Associate or Experienced Software Quality Engineer to join our Boeing Defense, Space, and Security (BDS) organization in Berkeley, Missouri. Our team of highly motivated, customer-focused engineers' partner with BDS programs to help develop and maintain a culture of first-time quality throughout the software development lifecycle (SDLC). As a member of this team, you have the autonomy and responsibility to work with programs to assure the process for developing, controlling, and verifying software products is planned and executed, effectively improving the quality of our software products - whether developed by Boeing or provided by suppliers. The quality engineers will utilize their software development and process expertise to effectively guide and influence project decisions. The selected candidate must work well with minimum direction, be self-motivated, with strong written and verbal communication skills, along with well-developed interpersonal skills to effectively collaborate and maintain a psychologically safe work environment. Our teams are currently hiring for a broad range of experience levels including Associate and Experienced Level Software Engineers. Position Responsibilities: Defines and maintains software quality engineering processes, resources, infrastructure and program plans. Plans and develops proposals and cost estimates to support new business activities. Reviews, comments and approves software life-cycle documents and program products. Plans and conducts audits of software engineering processes and associated support functions. Improves products and processes and manages risk. Assures compliance to established test plans and procedures and verifies test results. Performs final reconciliation of software data products. Basic Qualifications (Required Skills/ Experience): Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science 2+ years of experience in the Software Development lifecycle (including Requirements Analysis, Design, Code, Integration & Test) 2+ years of experience in Quality Management Systems (QMS) Preferred Qualifications (Desired Skills/Experience): 3 or more years' related work experience or an equivalent combination of education and experience 2+ years of software quality engineering experience supporting software with AS9115, DO-178, and/or MIL-STD-882E requirements 2+ years of experience with Software Development Processes Experience with DevSecOps and associated tools Experience with Project Management of products developed using Agile software development practices and tools (JIRA/Gitlab) Drug Free Workplace: Boeing is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies. Total Rewards & Pay Transparency: At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements. Pay is based upon candidate experience and qualifications, as well as market and business considerations. Summary pay range for Associate Level (Level 2): $79,900 - 108,100 Summary pay range for Experienced Level (Level 3): $95,200 - 128,800 Language Requirements: Not Applicable Education: Not Applicable Relocation: This position offers relocation based on candidate eligibility. Export Control Requirement: This position must meet export control compliance requirements. To meet export control compliance requirements, a “U.S. Person” as defined by 22 C.F.R. §120.15 is required. “U.S. Person” includes U.S. Citizen, lawful permanent resident, refugee, or asylee. Safety Sensitive: This is not a Safety Sensitive Position. Security Clearance: This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required. Visa Sponsorship: Employer will not sponsor applicants for employment visa status. Contingent Upon Award Program The position is contingent upon program award Shift: Shift 1 (United States of America) Stay safe from recruitment fraud! The only way to apply for a position at Boeing is via our Careers website. Learn how to protect yourself from recruitment fraud - Recruitment Fraud Warning Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law. EEO is the law Boeing EEO Policy Request an Accommodation Applicant Privacy Boeing Participates in E - Verify E-Verify (English) E-Verify (Spanish) Right to Work Statement Right to Work (English) Right to Work (Spanish)

About Us: At Intramotev, we are dedicated to revolutionizing the freight industry by liberating tons of freight from congested highways, reducing carbon emissions, and enhancing transportation efficiency. We are deploying self-propelled battery-electric railcars and vehicles to transform freight logistics and bring innovation to our rail network. Based in St. Louis, MO, we are committed to promoting industrial revitalization, saving lives, and minimizing the environmental impact of trucking/transportation. We actively foster a work environment for every teammate that's welcoming, respectful and inclusive, with great opportunities for professional growth. Find your future with us. Role Overview: We are seeking a Software Engineering Intern to join the software development team to meet growing demands in the development of self-propelled rail vehicles. This role has a strong software focus, supporting innovative self-propelled capabilities in areas such as embedded software, user experience/user interfaces, back-end servers, computer vision, and control systems. Schedule: This is an internship for summer 2026. It is an hourly role, up to 40 hours/week, in-office position, based in St. Louis, MO. Position Responsibilities: Analyze and translate requirements into system architecture, hardware and software designs, and interface specifications. Test and validate to ensure system designs meet operational and functional requirements. Solve problems concerning and provide other support of fielded hardware and software over the entire product lifecycle. Assist in system development and integration, debugging, and testing on target hardware. Team Dynamics: Work within dynamic teams on diverse projects, typically ranging from small (1-2) to medium (3-10) members. Foster excellent interpersonal and communication skills to thrive in a collaborative environment. Adapt to evolving project objectives and requirements, as the work often involves a research nature and prioritized capability enhancements. Why Join Us Career Growth: Develop your career with a forward-thinking company dedicated to transforming rail technology. Innovative Environment: Contribute to groundbreaking projects that bridge the past and future of rail transport. Impactful Work: Be a key player in creating solutions that promote a more sustainable and efficient rail/mobility network. About You: Basic Qualifications (Required Skills/Experience): Working towards a Bachelor's Degree in Computer Science, Computer Engineering, or a related field (open to students after completing sophomore or junior years of school, as well as graduate students). 1+ years of previous internship, university research, or extra-curricular experience with software development. Experience with C, C++, C#, or another object oriented programming language. Experience with the software development life-cycle, including debugging and testing. Must be legally authorized to work in the U.S. CPT/OPT is supported. Fluent in both written and verbal English. Preferred Qualifications (Desired Skills/Experience): Experience with software version control tools such as git. Coursework related to embedded systems, industrial controls, human/machine interface, or computer vision. Demonstrated experience working on project teams. Experience delivering product(s) to customer(s). Typical Education and Experience: Education/experience typically acquired through advanced technical education (e.g. Bachelor) and typically 1 or more years' related work (internship/cooperative work) or university research project experience. Relocation: This position does not offer relocation. Equal Opportunity Employer Intramotev is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law. If you're passionate about software engineering and eager to contribute to autonomous rail technology, we'd love to hear from you!

Reinventing Geospatial (RGi) is a leading expert in geospatial solutions for Defense, Intelligence, and Federal clients. We enhance situational awareness for soldiers and analysts by integrating software development with geospatial intelligence. Our projects range from data collection to advanced deep learning, leveraging tools like Python, Java, and ArcGIS. We don't just fill roles we build teams of high performers and leaders who make an immediate impact. At our core, we're driven by innovation and powered by people who work at the intersection of passion and performance. Here, you'll collaborate with bold thinkers, leverage cutting edge technology, and tackle meaningful challenges from day one. Our culture is defined and anchored by three pillars: Energy: We bring passion, purpose, and urgency to our work.Edge: We take initiative, embrace growth, and step outside our comfort zone.Execution: We get things done smartly, decisively, and with real results. If you're the kind of person who leads with initiative, thrives in a fast-paced environment, and is eager to create real impact, we want you on our team. Clearance:Active Top Secret clearance with an ability to obtain SCI access and willingness to obtain CI PolygraphUS Citizenship Required *This job posting is for a potential upcoming opening, and we encourage interested candidates to apply for future consideration.As a Full Stack Software Engineer, you will... Develop, deploy, and maintain cloud-based services using AWS Lambda, EC2, and other core AWS services. Write and maintain code in C#, Java, JavaScript/TypeScript, Python, and Shell scripting. Create, document, and manage new and existing functionality in GitLab repositories. Apply DevOps practices and tools to deliver new features within an Agile environment. Participate in Agile ceremonies (standups, sprint planning, increment planning) using Jira and Confluence. Perform system administration and modify existing GOTS code to integrate open-source software solutions into web applications. Design and implement APIs and database integrations that interact with Redux and React frameworks. Integrate open-source packages for data visualization and data filtering. Ensure code quality by applying unit testing and build testing best practices across all development efforts. Collaborate with team members to assess tickets, test functionality, and deliver features that meet User Story Acceptance Criteria. Full Stack Software Engineer Qualifications... Requires BS degree and 4+ years of prior relevant experience or Masters with 2+ years of prior relevant experience. Must have an active Top Secret to be considered and ability to obtain TS/SCI clearance prior to start and willingness and ability to obtain a Polygraph Minimum 3 years of experience with REACT or modern JavaScript framework. Minimum 3 years of experience with Python, C# development framework At least 3 years of experience with unit testing, continuous integration tools, and Gitlab version control Proactive self-starter demonstrates a positive, willing attitude and excellent oral and written communication skills. Experience in either software development projects or software integration projects in a service-oriented environment (Cloud, SOA, Web-Services) or virtualization environment. Organizational Skills: Can plan and prioritize work. Follows tasks to their logical conclusion and makes sure that everything has been done to the right standard. Good attention to detail. Communications: Ability to communicate clearly and efficiently to team members and clients, verbally and in writing. Able to present ideas in a variety of ways depending upon audience and context. Additional Skills We'd Like to See: AWS Developer Solutions Mindset At least 3 years of experience with Linux and/or Windows system administration At least 2 years of experience with DoD Aeronautical Datasets At least 1 year of experience with AWS cloud formation templates At least 1 year of experience with Node, NPM, Swashbuckle, REST API, Sass AWS Solutions, Developer, DevOps certification Team Collaboration tools (Jira, Confluence) DOD 8570 Compliant Certification (Sec+) Who we are:Reinventing Geospatial, Inc. (RGi) is a fast-paced small business that has the environment and culture of a start-up, with the stability and benefits of a well-established firm. We solve complex problems within geospatial software development and national defense to make an Immediate Impact for our nation's soldiers and analysts. We pride ourselves on giving employees an exceptional life experience, where creativity thrives, and challenges are simply part of the fun. We provide truly excellent benefits, including: · 100% paid employee healthcare & dental insurance· Paid parental leave· 401k with matching· Escalating vacation time· Referral bonuses· Tuition reimbursement· Professional development training· Free beverages and snacks· Weekly catered lunches and breakfast on Fridays Grow to be our next leader:At RGi, fostering a strong and organic corporate culture is paramount and serves as a compass on the decisions we make and how we operate the company. We believe our culture of camaraderie, innovation, and collaboration reflects the caliber of our employees and their dedication to the mission of providing quality software to our customers. As such, we want our employees to feel empowered to seek growth and leadership opportunities within the company and position us to maintain our culture as we grow. RGi provides opportunities, resources, training, and mentorship to all our employees to let them take control of their careers and become a leader or a crucial member of our company. If this is what you are looking for in a company, then you are what we are looking for in an employee. Reinventing Geospatial, Inc. is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, sex, national origin, age, veteran status, disability, or any other protected class. U.S. Citizenship is required for all positions.

**Our Purpose** _Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential._ **Title and Summary** Software Engineer II - Tester (Big Data & Cloudera Ecosystem) Overview Are you excited to work at the intersection of distributed systems, big-data platforms, and high-quality engineering? Do you enjoy validating complex, large-scale data pipelines and ensuring that mission-critical systems perform flawlessly? We are seeking a Software Engineer II - Tester to join our Big Data Engineering Quality team. You will be responsible for testing and validating data engineering applications built across the Cloudera Manager ecosystem, including Kafka, Spark, HBase, Hive, Solr, NiFi, Hue, Livy, Unravel, and internal REST APIs. You will design and maintain automation frameworks using any of the following languages: Python, Java, Scala, or Bash, and ensure full end-to-end coverage for ingestion, transformation, orchestration, and storage workflows. Primary Responsibilities 1. Big Data Platform & Application Testing - Test and validate distributed data engineering applications across Cloudera Manager components: Kafka, Spark, HBase, Hive, Solr, NiFi, Hue, Livy, Unravel. - Test Apache NiFi pipelines including processors, flow configurations, data lineage, provenance, NiFi registry flows, and integration with downstream systems. - Validate ingestion pipelines, streaming jobs, batch ETL processes, orchestration flows, and REST APIs. - Perform system, integration, functional, regression, and performance testing across large-scale data systems. 2. Test Automation & Framework Development - Build robust automation frameworks using any of the following languages: Python, Java, Scala, or Bash, based on the codebase under test. - Develop automation for Spark job validation, Kafka event checks, HBase/Hive schema validation, NiFi flow output validation, and end-to-end data pipeline coverage. - Create automated tests for REST APIs, backend services, schema checks, and data correctness. - Build and maintain UI automation using Selenium for dashboards such as Hue, Livy UI and other internal tools. 3. CI/CD & DevOps Integration - Maintain and enhance Jenkins CI/CD pipelines to support automated test execution and continuous integration. - Leverage Docker or similar runtime environments to execute tests at scale. - Integrate automation suites into the build/release pipeline for seamless promotion and deployment. 4. Data Validation & Quality Assurance - Validate SQL queries, HBase tables, Hive datasets, Kafka event streams, NiFi flow files, and NoSQL outputs. - Ensure data accuracy, schema integrity, SLA compliance, and end-to-end pipeline reliability. - Conduct deep validation of NiFi processors (PutFile, GetKafka, MergeContent, RouteOnAttribute, ExecuteScript, etc.) and downstream integrations. 5. Collaboration & Agile Participation - Collaborate with Data Engineers, Big Data Platform Engineers, and QA peers to ensure complete test coverage. - Participate in Agile ceremonies-story pointing, defining acceptance criteria, backlog refinement, sprint reviews, and retrospectives. - Identify testing risks, propose mitigation strategies, and champion quality-first practices across the team. Required Skills & Qualifications - 3-5 years of hands-on experience in software testing or QA engineering, ideally within Big Data environments. - Strong proficiency in any one (or more) of the following languages: Python, Java, Scala, Bash. - Experience testing big-data applications on Kafka, Spark, Cloudera/Hadoop, HBase, Hive, Solr, NiFi, Hue, Livy, or similar components. - Practical experience validating NiFi pipelines: processors, flow logic, provenance, connections, and integrations. - Strong experience with test automation frameworks (API, backend, ETL/data validation). - UI automation experience using Selenium. - Proficiency in SQL and NoSQL data validation tasks. - Hands-on experience with Jenkins or similar CI/CD tools. - Provide production support for the applications as a developer/tester for two weeks in rotated shift. - Solid understanding of Agile/Scrum methodologies. - Strong analytical, debugging, communication, and problem-solving skills. Preferred (Nice to Have) - Experience with Unravel, Cloudera Navigator, or monitoring tools. - Exposure to Docker, Kubernetes, or cloud platforms (AWS, Azure, GCP). - Familiarity with performance testing of distributed systems. Mastercard is a merit-based, inclusive, equal opportunity employer that considers applicants without regard to gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law. We hire the most qualified candidate for the role. In the US or Canada, if you require accommodations or assistance to complete the online application process or during the recruitment process, please contact reasonable_accommodation@mastercard.com and identify the type of accommodation or assistance you are requesting. Do not include any medical or health information in this email. The Reasonable Accommodations team will respond to your email promptly. **Corporate Security Responsibility** All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: + Abide by Mastercard's security policies and practices; + Ensure the confidentiality and integrity of the information being accessed; + Report any suspected information security violation or breach, and + Complete all periodic mandatory security trainings in accordance with Mastercard's guidelines. In line with Mastercard's total compensation philosophy and assuming that the job will be performed in the US, the successful candidate will be offered a competitive base salary and may be eligible for an annual bonus or commissions depending on the role. The base salary offered may vary depending on multiple factors, including but not limited to location, job-related knowledge, skills, and experience. Mastercard benefits for full time (and certain part time) employees generally include: insurance (including medical, prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leaves (including 16 weeks of new parent leave and up to 20 days of bereavement leave); 80 hours of Paid Sick and Safe Time, 25 days of vacation time and 5 personal days, pro-rated based on date of hire; 10 annual paid U.S. observed holidays; 401k with a best-in-class company match; deferred compensation for eligible roles; fitness reimbursement or on-site fitness facilities; eligibility for tuition reimbursement; and many more. Mastercard benefits for interns generally include: 56 hours of Paid Sick and Safe Time; jury duty leave; and on-site fitness facilities in some locations. **Pay Ranges** O'Fallon, Missouri: $92,000 - $147,000 USD

We are currently in search of an experienced Software Engineer with a degree in Computer Science and 5+ years' experience developing JavaFX and\/or Swing applications. The successful candidate will work to develop and maintain several Java applications that interact with hardware by way of interfaces to firmware developed in\-house. Knowledge of RFID (Radio Frequency Identification) technology would be beneficial, but is not required. Must be comfortable working in a fast\-paced startup environment, and be able to take initiative in providing solutions to problems as they arise. This is an exciting opportunity to be part of startup that is revolutionizing the way that RFID is used! Responsibilities: \-Develop and implement new software programs \-Maintain and improve the performance of existing software \-Clearly and regularly communicate with management and technical support colleagues \-Design and update software databases \-Test and maintain software products to ensure strong functionality and optimization \-Recommend improvements to existing software programs as necessary Qualifications: \-Bachelor's Degree in Computer Science \-5+ years' experience in web and software development using Java \-Demonstrated knowledge of web technologies, such as HTML, CSS and JavaScript \-Ability to work independently and multi\-task effectively \-Demonstrated understanding of projects from the perspective of both client and business \-Flexible and willing to accept a change in priorities as necessary \-Strong attention to detail Required skills: Desired skills: • \-Java • \-Regular Expressions • \-JavaFX or Swing • \-MongoDB • \-MySQL • \-Excel • \-Hibernate • \-Visual Basic • \-JSON • \-Spring • \-Javascript\/CSS\/HTML • \-Thymeleaf • \-Windows OS • \-SCPI • \-TCP\/IP, DNS, Sockets • \-Inno Setup • \-Multithreading • \-PHP • \-Linux OS • \-Bash scripting • \-OpenSSL Requirements Qualifications: \-Bachelor's Degree in Computer Science \-5+ years' experience in web and software development using Java \-Demonstrated knowledge of web technologies, such as HTML, CSS and JavaScript \-Ability to work independently and multi\-task effectively \-Demonstrated understanding of projects from the perspective of both client and business \-Flexible and willing to accept a change in priorities as necessary \-Strong attention to detail Required skills: Desired skills: • \-Java • \-Regular Expressions • \-JavaFX or Swing • \-MongoDB • \-MySQL • \-Excel • \-Hibernate • \-Visual Basic • \-JSON • \-Spring • \-Javascript\/CSS\/HTML • \-Thymeleaf • \-Windows OS • \-SCPI • \-TCP\/IP, DNS, Sockets • \-Inno Setup • \-Multithreading • \-PHP • \-Linux OS • \-Bash scripting • \-OpenSSL Benefits Excellent Benefits Package "}},{"field Label":"Skills","uitype":110,"value":"Qualifications: •\-Bachelor's Degree in Computer Science •\-5+ years' experience in web and software development using Java •\-Demonstrated knowledge of web technologies, such as HTML, CSS and JavaScript •\-Ability to work independently and multi\-task effectively •\-Demonstrated understanding of projects from the perspective of both client and business •\-Flexible and willing to accept a change in priorities as necessary •\-Strong attention to detail Required skills: Desired skills: • \-Java • \-Regular Expressions • \-JavaFX or Swing • \-MongoDB • \-MySQL • \-Excel • \-Hibernate • \-Visual Basic • \-JSON • \-Spring • \-Javascript\/CSS\/HTML • \-Thymeleaf • \-Windows OS • \-SCPI • \-TCP\/IP, DNS, Sockets • \-Inno Setup • \-Multithreading • \-PHP • \-Linux OS • \-Bash scripting • \-OpenSSL"}],"is Mobile":false,"iframe":"true","job Type":"Full time","apply Name":"Apply Now","zsoid":"26395677","FontFamily":"Verdana, Geneva, sans\-serif","job OtherDetails":[{"field Label":"Location","uitype":1,"value":"St. Louis, Missouri"},{"field Label":"Industry","uitype":2,"value":"Technology"},{"field Label":"Work Experience","uitype":2,"value":"3+ years"},{"field Label":"City","uitype":1,"value":"Saint Louis"},{"field Label":"State\/Province","uitype":1,"value":"Missouri"},{"field Label":"Zip\/Postal Code","uitype":1,"value":"63101"}],"header Name":"Java Software Engineer","widget Id":"**********00087015","is JobBoard":"false","user Id":"**********00036453","attach Arr":[],"custom Template":"3","is CandidateLoginEnabled":false,"job Id":"**********01286085","FontSize":"12","location":"Saint Louis","embedsource":"CareerSite","indeed CallBackUrl":"https:\/\/recruit.zoho.com\/recruit\/JBApplyAuth.do"}